Advantages of a Novel MRF-based Coupling Element in Dedicated Hybrid Powertrains

Konferenz: ACTUATOR 2018 - 16th International Conference on New Actuators
25.06.2018 - 27.06.2018 in Bremen, Deutschland

Tagungsband: ACTUATOR 2018

Seiten: 4Sprache: EnglischTyp: PDF

Persönliche VDE-Mitglieder erhalten auf diesen Artikel 10% Rabatt

Hegger, C.; Maas, J. (Technische Universität Berlin, Berlin, Germany)

In this contribution the model-based design of a full-sized coupling element based on magnetorheological fluids (MRF) for a dedicated hybrid transmission is presented. Certain novel features of the design like a MRF-based sealing and serpentine flux guidance will be considered by a simulation-based approach. By proving the appropriate design of the coupling element experimental investigations show a fast torque response and the elimination of viscous and sealing-friction induced drag torques